(3eSJbHd GdOhGFQ GdEOGQjI aj GdchjJ(B:s (3OQGSI ebGQfI(B/s - (3CMeO YHO GdYRjR CMeO ZjK EHQGgje GdZjKs; (3QCaJ EHQGgje ahOIs; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb(B-(3LGeYI GdbGgQI,s, 2021)
(3CWQhMI (B((3OcJhQGg(B)-(3LGeYI GdbGgQI, (B2021(3, bSe GdbGfhf GdYGes
(3HHdjhLQGajG(B: (3UaMGJ (B896-946s
Keywords: (3GdOhGFQ GdEOGQjIs; (3GdbGfhf GdYGes; (3GdbGfhf GdGOGQi s; (3GdJfXje GdbVGFis; (3GdefGRYI GdEOGQjIs; (3OSJhQ (B1962s; (3GdhXjaI GdYGeIs; (3GdNUheGJ GdEOGQjIs; (3eMceI NGUI s; (3QSGFd LGeYjIs -- (3LGeYI GdbGgQIs -- 2021